applicationmanagement/amadapter2/inc/nsmldmuri.h
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     1 /*
       
     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  DM Utilities
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #ifndef __NSMLDMURI_H
       
    20 #define __NSMLDMURI_H
       
    21 
       
    22 #include <e32std.h>
       
    23 #include <e32base.h>
       
    24 #include <e32def.h>
       
    25 
       
    26 
       
    27 const TUint8 KNSmlDMUriSeparator = 0x2f; //forward slash
       
    28 
       
    29 _LIT8(KNSmlDmRootUri, ".");
       
    30 _LIT8(KNSmlDmUriDotSlash, "./");
       
    31 _LIT8( KNSmlDmQuestionMark, "?" );
       
    32 
       
    33 // ===========================================================================
       
    34 // NSmlDmURI
       
    35 // ===========================================================================
       
    36 /**
       
    37 * NSmlDmURI contains just static methods for parsing URIs
       
    38 *
       
    39 *  @since
       
    40 */
       
    41 class NSmlDmURI
       
    42 	{
       
    43 	public:
       
    44 	/**
       
    45 	* Return the parent URI of given URI
       
    46 	* @param	aURI		Uri
       
    47 	* @return 		 		Parent URI
       
    48 	*/
       
    49 	static TPtrC8 ParentURI(const TDesC8& aURI);
       
    50 
       
    51 	/**
       
    52 	* Return the last URI segment of given URI
       
    53 	* @param	aURI		Uri
       
    54 	* @return 		 		Last URI segment
       
    55 	*/
       
    56 	static TPtrC8 LastURISeg(const TDesC8& aURI);
       
    57 
       
    58 	/**
       
    59 	* Return the URI without ./ at the beginning, if those exist
       
    60 	* @param	aURI		Uri
       
    61 	* @return 		 		Uri without ./
       
    62 	*/
       
    63 	static TPtrC8 RemoveDotSlash(const TDesC8& aURI);
       
    64 
       
    65 	/**
       
    66 	* Return the URI without property info at the end (?prop=...)
       
    67 	* @param	aURI		Uri
       
    68 	* @return 		 		Uri without property info
       
    69 	*/
       
    70 	static TPtrC8 RemoveProp(const TDesC8& aURI);
       
    71 
       
    72 	/**
       
    73 	* Return the URI without last segment
       
    74 	* @param	aURI		Uri
       
    75 	* @return 		 		URI without last uri segment
       
    76 	*/
       
    77 	static TPtrC8 RemoveLastSeg(const TDesC8& aURI);
       
    78 
       
    79 	/**
       
    80 	* Return the aLocationth URI segment.
       
    81 	* @param	aURI		Uri
       
    82 	* @param	aLocation	The wanted segment number
       
    83 	* @return 		 		The aLocationth URI segment
       
    84 	*/
       
    85 	static TPtrC8 URISeg(const TDesC8& aURI,TInt aLocation);
       
    86 
       
    87 	/**
       
    88 	* Return the number of URI  segments of given URI
       
    89 	* @param	aURI		Uri
       
    90 	* @return 		 		Number of segments
       
    91 	*/
       
    92 	static TInt NumOfURISegs(const TDesC8& aURI);
       
    93 	};
       
    94 
       
    95 #endif // __NSMLDMURI_H